Change the sand in a Hayward sand filter by washing the old sand through the drain plug using a garden hose and then replacing it with 300 pounds of 20-mesh swimming pool filter sand. Replace the sand every three to five years.Know More
Replacing the sand requires working around water and electricity. Disconnect the pump from the power supply for safety.
Open the filter according to its style and manufacturer specifications.
This drain plug is located at the bottom of the filter. Unscrew the plug to allow the water to drain from the pump.
Use a garden hose to wash the sand from the filter housing. Continue spraying inside the housing until all the sand is gone.
Check the plumbing inside the filter. Replace any broken laterals. Replace the drain plug, and fill the tank halfway with water.
Read the label to determine the amount of sand to add. Pour the sand into the filter. Replace the valve, and attach the plumbing.
After replacing the filter, start the pump in the backwash mode. This removes any dust from the filter and allows the sand to settle correctly.
Hayward makes a range of pool filters, and only some of these filters require backwashing. The filters that do require backwashing are often fitted with the Hayward Vari-Flo multiport valve. To backwash the filter, the valve needs to be turned to the "BACKWASH" position.Full Answer >
Submerge a garden hose in the pool and allow it to fill in order to start a siphon and empty the water. Place a hose cap on the end of the filled hose to keep the water inside. Move the capped end of the hose to the desired location for the water to drain before removing the cap.Full Answer >
To change the sand in a pool filter, open the filter, disconnect the plumbing attached to the valve, remove the multiport, dig out the sand, clean the laterals, and add in new sand. Change the pool sand once every five years for optimum efficiency.Full Answer >
The first step when cleaning an above-ground pool is to remove the filter and wash it with a garden hose, followed by a thorough brushing and vacuuming of the pool's interior walls. Weekly treatments with concentrated chlorine help to remove built-up debris and keep the water clear. Compressed chlorine tablets should also be kept in the pool's automatic feeder or skimmer to ensure consistent sanitizing.Full Answer >